Role of quorum sensing in plant–microbe interactions

Debbarma, Prasenjit; Kumar, Chandra Mohan; Kumari, Manshi; Poornima,; Makarana, Govind; Gangola, Saurabh; Kumar, Saurabh

doi:10.1016/b978-0-323-91643-1.00017-x

Cited by 3 publications

(1 citation statement)

References 49 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Probiotics establish dominance within the community structure, enabling them to engage in quorum sensing (QS) to synchronize the activities of the microbiota. Elevated levels of chemical signaling molecules regulate the expression of QS-dependent target genes, enabling probiotics to compete, enhance their living environment, and steer development in a favorable direction for their own bene t [104]. B. facilitates gut colonization by bene cial bacteria while impeding that by pathogenic bacteria, thereby contributing to the enhancement of intestinal ora balance and diversity.…”

Section: Discussionmentioning

confidence: 99%

WITHDRAWN: Effects of dietary Bacillus pumilus on the growth performance, intestinal health, lipid metabolism, and mTOR signaling pathway of juvenile Coho salmon (Oncorhynchus kisutch)

Guo,

Meng,

et al. 2024

Preprint

View full text Add to dashboard Cite

This study explored and evaluated the addition of the probiotic Bacillus pumilus Rf8 to Coho salmon (Oncorhynchus kisutch) feed. A total of 360 juvenile Coho salmon with an initial body weight of 130.45 ± 1.11 g were randomly divided into four treatment groups, with three replicates per group and 30 fish per replicate. Different concentrations of B. pumilus were added to the feed of the four treatment groups: 0 (control group), 2 × 106, 4 × 108, and 8 × 1010 cfu/g. The experiment lasted 70 days. Growth performance parameters, nutritional metabolism, immune-related serum biochemical indicators, enzyme activity, gene expression, and muscle composition were evaluated. Furthermore, intestinal histology and intestinal flora were assessed. The findings indicated that relative to the control group, B. pumilus Rf8 notably enhanced the growth performance, protein and fat metabolism, and immune status of the fish, effectively bolstering the structure and function of the intestinal microbiota. The “4 × 108 cfu/g concentration” group demonstrated a substantial advantage in juvenile fish. The B. pumilus strains identified in this study exhibit promising potential as probiotic feed supplements in Coho salmon aquaculture.

show abstract

Section: Discussionmentioning

confidence: 99%